fansplaining 

When a fan tries to explain something to a pro athlete, coach, GM or entertainer about the pro's craft. Takeoff of mansplaining.

(fan) "If you open your batting stance, you'll see the ball better."
(pro athlete) "Quit fansplaining! I'm the pro athlete, not you!"

fansplaining by The Runs June 10, 2017

Fansplaining 

The act fans of a particular franchise (TV series, book series, sport, etc.) talking down to or about fans that they don't see as "legitimate" fans.

Karen is always fansplaining about how new and younger fans are ruining fandom.

Fansplaining by Fandom Raider September 24, 2019

Fansplaining 

A spiel given by a comic book/film franchise know it all/fan boy about something in the movie condescending over others who are understanding the plot at face value.

"You don't understand George, Jean Grey eventually becomes the most powerful X Men so that's why her eyes turn red."
"Stop fansplaining , Garry."

Fansplaining by CrankyBob June 6, 2018

fauxplaining

When someone fakely complains about something to draw attention to the very thing being complained about; false whining in an attempt to obtain 'clout' from peers.

Girl: Ugh, I have so much AP Bio, AP Stat, AP English, and AP Chem work. I hate being in such smart classes.

Boy: Will you please stop fauxplaining.

Girl: Bruh I am so addicted to nicotine I hate it.

Boy: You're just fauxplaining so people know you vape.

2022 Kara Grossman

fauxplaining by KaraGman January 7, 2022

femsplaining 

Femsplaining
fem•splain•ing — noun

The act of a woman — typically, of the feminist variety — to mistakenly believe she knows more than a man and about a man’s actions, then attempts to explain her "knowledge" via word-vomit.

I endured Megan femsplaining about how men sit on the subway train, then she femsplained some more about how she assumes men feel. feminist misandry femsplaining mansplaining feminism masculinity manspreading

femsplaining by RubixCubix May 18, 2016

Tansplaining 

When a British person (tan) explains something thats blantantly obvious/false in a condescending manner to an Irish person because they're British, think they're "great" and have no grasp on their countries history.

"You know you Irish should say thanks to us if we didn't invade you you'd still be picking potatoes"
"Class tansplaining"

Tansplaining by Glue Potter November 7, 2019

femsplaining 

The tendency of some women to mistakenly believe that they automatically know more about any given topic than a man does and who, consequently, proceeds to explain to him, correctly or not, things that he already knows.

Man A: When she started femsplaining to me what it really meant to be a man in the 21st century, I got up and left.

Man B: Really, what else could you do?

femsplaining by ThatGuyYouKnow14 January 6, 2014